Pumiprathate, P., T. . Sukkasem, A. . Saengamporn, and P. . Srikotapetch. “Transformational Leadership of Local Administrative Organization Leaders of Surin Province in the 21st Century”. Journal of Human and Society, Sisaket Rajabhat University, vol. 7, no. 1, June 2023, pp. 124-4, https://so08.tci-thaijo.org/index.php/jhuso/article/view/1676.